Darren Naish on Twitter: "The Snowy owl is a Bubo owl, closely related to the Great horned owl. There are no Great horned x Snowy hybrids, but Snowies have been crossed (in
Horned owl - Wikipedia
Eurasian Eagle Owl or Indian Eagle Owl? How to Tell the Difference.
Eurasian Eagle Owl - Wildlife Images Rehabilitation and Education Center
Everything You Wanted to Know About the Eurasian Eagle Owl - Owlcation
Eurasian Eagle-owl | The Peregrine Fund
He swoops to conquer: hormonal owl livens up Norfolk nights | Birds | The Guardian